Zhoushan City Dongxin Meter Co., Ltd.
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Zhejiang Xinzhongxin Instrument Technology Co., Ltd.
🇨🇳 China
2015101-200 peopleManufacturer/Trading CompanyProduct customization
OEM manufacturer
ODM manufacturer
Shipments
11
Key customer
BLUE RIBBON
Key market
South America
Description
Zhejiang Xinzhongxin Instrument Technology Co., Ltd., also known as Xianju Zhongxin Manometer Co., Ltd., is a professional manufacturer and trading company based in Taizhou, China. Established in 2015 with roots dating back to 2008, the company operates a dedicated factory and employs between 101 and 200 people, generating an annual revenue of US$5 million to US$10 million. The company specializes in the production of a wide range of measurement instruments, including digital, liquid-filled, and general pressure gauges, as well as bimetallic thermometers and specialized gauges for medical, oxygen, and refrigerant applications. Their extensive product catalog features tire pressure gauges, vacuum gauges, diaphragm pressure gauges, and hydraulic manometers used in air compressors, automotive, and oil piping industries. Zhejiang Xinzhongxin offers OEM and ODM services to meet specific customer requirements and holds KC and KS certifications. With a strong focus on high-quality products at competitive prices, the company serves both domestic and international markets, with a significant presence in North America and Eastern Europe.
2.0' Industrial Oxygen Pressure Gauge with Bottom Connection Premium Quality Industrial Pressure Gauges$6.82
40ATM Bourdon Tube Balloon Inflation Pressure Gauge ABS Case Brass Connection 2.5% Accuracy 1 Year Warranty for Medical Devices$1.78
Industrial Bimetallic Thermometer Stainless Steel Temperature Instrument 0-120C Range ISO Certified OEM/ODM Available 6'' Dial$12.85
Bottom Mounted Chrome-plating Case Bourdon Tube Vacuum Gauges Medical Device Oxygen Pressure Gauge$1.95
China Manufacturer's Stainless Steel Bourdon Tube Pressure Gauge 1.6% Accuracy 0-60bar Range ISO/KS Certified High Pressure$6.51
Stainless Steel Case Vacuum Pressure Gauges with Flange Copper Connection for Refrigeration Tests$3.12
Customizable Industrial Bimetal Thermometer Stainless Steel Back Mounting IP65 Rated -40-600C Range 4" Dial for Household OEM$11.68
OEM/ODM Household Floor Heating Thermo-Manometer Copper Pressure Thermometer with Steel Case Temperature Instruments$5.6
Bottom Connection Air Pressure Gauge with BSP Thread 2.0'' Dial 0-170psi Range 2.5% Accuracy for Truck Vehicle Use$1.58
High-Precision Bourdon Tube HVAC Refrigeration Pressure Gauges Set Blue Steel Case Bottom Mounting for Manifold for Vacuum$2.13
China Manufacturer's Vibration-Proof Pressure Gauges for HVAC & Mud Pump Use$1.28
Industrial Use 1.5'' Oxygen Pressure Gauge with High Pressure Range Back Connection$1.16
Ningbo Donghai Group Corporation
🇨🇳 China
1974501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
High-tech enterprise
Own brand
Shipments
571
Key customer
LG ELECTRONIC
Key market
🇮🇳 India
Description
Ningbo Donghai Group Corporation, established in 1974, is a leading manufacturer and trading company based in Ningbo, China, specializing in smart metering systems. With 501 to 1000 employees, the company operates 10 specialized subsidiary manufactories and is recognized as a new industrial base for measuring instruments in Zhejiang Province. Donghai Group offers a comprehensive range of products including water meters (volumetric, intelligent card, purified, rotary-wing liquid-sealed, rotary vane wheel dry-dial), gas meters, heat meters, electricity meters, control valves, timers, smart home appliances, and instrument sensors. They provide complete solutions for intelligent energy and resource measurement management, encompassing AMR systems, data storage, processing, control, and billing. The company boasts strong R&D capabilities, holding over 160 patents and having independently developed an IoT-based intelligent measurement and monitoring management system. They are also active in setting industry standards, having drafted over 45 national or industry standards. Donghai Group offers OEM services and has implemented advanced ERP management software to enhance efficiency. Their products are exported to over 60 countries globally, supported by international subsidiaries and strategic partnerships, and their "DH" brand water meters have received a "certificate for product exemption from quality surveillance inspection".
Volumetric Rotary Piston Water Meter
Rotary Vane Wheel Dry-Dial Magnet-Drive Cold Water Meter
